To repair or restore (something).
To restore (someone) to a sound, healthy, or otherwise favorable condition.
To provide (someone), especially under the terms of a legal judgment or an agreement, with financial compensation for lost money or other lost assets.
To reinforce, to add to, to support (someone or something)
To make strong or stronger; to add strength to; to increase the strength of; to fortify.
To empower; to give moral strength to; to encourage; to enhearten.
To grow strong or stronger.
To substantiate; to corroborate (a belief, argument, etc.)
To augment; to improve; to intensify.